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JPS5412847A - Corona charger - Google Patents

Corona charger

Info

Publication number
JPS5412847A
JPS5412847A JP7837677A JP7837677A JPS5412847A JP S5412847 A JPS5412847 A JP S5412847A JP 7837677 A JP7837677 A JP 7837677A JP 7837677 A JP7837677 A JP 7837677A JP S5412847 A JPS5412847 A JP S5412847A
Authority
JP
Japan
Prior art keywords
corona charger
electrophotography
elevate
charge
uniformly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7837677A
Other languages
Japanese (ja)
Inventor
Masatoshi Kimura
Junzo Nakajima
Tadashi Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7837677A priority Critical patent/JPS5412847A/en
Publication of JPS5412847A publication Critical patent/JPS5412847A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To elevate utilization efficiency of corona ions produced, and to charge a dielectric layer effectively and uniformly, by providing an insulating layer or a high resistance layer on the inside wall of a shield electrode in electrophotography and electrostatic recording.
COPYRIGHT: (C)1979,JPO&Japio
JP7837677A 1977-06-30 1977-06-30 Corona charger Pending JPS5412847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7837677A JPS5412847A (en) 1977-06-30 1977-06-30 Corona charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7837677A JPS5412847A (en) 1977-06-30 1977-06-30 Corona charger

Publications (1)

Publication Number Publication Date
JPS5412847A true JPS5412847A (en) 1979-01-30

Family

ID=13660289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7837677A Pending JPS5412847A (en) 1977-06-30 1977-06-30 Corona charger

Country Status (1)

Country Link
JP (1) JPS5412847A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215564A (en) * 1985-03-20 1986-09-25 Mita Ind Co Ltd Corona electrostatic charger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215564A (en) * 1985-03-20 1986-09-25 Mita Ind Co Ltd Corona electrostatic charger

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